一、Archive命令
xcodebuild -workspace <workspaceName> -scheme <schemeName> -archivePath build/<schemeName>.xcarchive archive
二、导出ipa命令
xcodebuild -exportArchive -exportOptionsPlist mobip2p/info.plist -archivePath build/mobip2p.xcarchive -exportPath build/
原文：http://www.cnblogs.com/huangxiaoying/p/6907858.html